| Name | CVE-2012-2141 |
| Description | Array index error in the handle_nsExtendOutput2Table function in agent/mibgroup/agent/extend.c in Net-SNMP 5.7.1 allows remote authenticated users to cause a denial of service (out-of-bounds read and snmpd crash) via an SNMP GET request for an entry not in the extension table. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 672492 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| net-snmp (PTS) | jessie, jessie (lts) | 5.7.2.1+dfsg-1+deb8u6 | fixed |
| stretch (security) | 5.7.3+dfsg-1.7+deb9u3 | fixed |
| stretch (lts), stretch | 5.7.3+dfsg-1.7+deb9u5 | fixed |
| buster (security), buster, buster (lts) | 5.7.3+dfsg-5+deb10u4 | fixed |
| bullseye (security), bullseye | 5.9+dfsg-4+deb11u1 | fixed |
| bookworm | 5.9.3+dfsg-2 | fixed |
| sid, trixie | 5.9.4+dfsg-1.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| net-snmp | source | squeeze | 5.4.3~dfsg-2+squeeze1 | | | |
| net-snmp | source | (unstable) | 5.4.3~dfsg-2.5 | low | | 672492 |
Notes
Red Hat patch: https://bugzilla.redhat.com/attachment.cgi?id=580443&action=diff